progressive-image-lazyload-markup.html

<figure class="graf-figure">
    <div class="aspectRatioPlaceholder">
        <div class="aspectRatioPlaceholder-fill"></div>
        <div class="progressiveMedia" data-width="1920" data-height="1080">
            <img class="progressiveMedia-thumbnail" data-thumb="https://i.imgur.com/glCxppa.png" alt="progressive-image-lazyload">
            <canvas class="progressiveMedia-canvas"></canvas>
            <img class="progressiveMedia-image" data-src="https://i.imgur.com/o4aKBEH.png" alt="progressive-image-lazyload">
        </div>
    </div>
</figure>